38106375 has 32 divisors (see below), whose sum is σ = 63807744. Its totient is φ = 20196000.

The previous prime is 38106373. The next prime is 38106421. The reversal of 38106375 is 57360183.

It is a happy number.

It is not a de Polignac number, because 38106375 - 2¹ = 38106373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38106371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114960 + ... + 115290.

It is an arithmetic number, because the mean of its divisors is an integer number (1993992).

Almost surely, 2^38106375 is an apocalyptic number.

38106375 is a deficient number, since it is larger than the sum of its proper divisors (25701369).

38106375 is a wasteful number, since it uses less digits than its factorization.

38106375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656 (or 646 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 38106375 is about 6173.0361249550. The cubic root of 38106375 is about 336.5109590503.

The spelling of 38106375 in words is "thirty-eight million, one hundred six thousand, three hundred seventy-five".